pA I'm trying mix up the partial pressures and the total pressure in all ways that I know how to write it And then hope that something's going to come out that's going to be helpful.

,我尝试把总压强用分压写出来,用一种我知道怎么写的方式写出来,我希望我能得到,某些有用的结果。

youdao

At nine PM the announcement went out over the hotel PA system: "All Journalists, there will be a trip planned to Baab al-Aziziya after dinner. Please gather in the lobby."

晚上9点，我下榻的酒店广播宣布：“所有记者请注意，晚饭后将去阿齐齐亚访问。”

youdao

A couple caveats - you have to have a small pa mixer to plug in mikes and guitars and you need to make sure that the mixer has out jacks that will work with the speakers.

一对夫妇的告诫-你必须有一个小型搅拌机每年堵塞麦克风和吉他，你需要确保该混频器具有输出插孔，将工作与扬声器。

youdao

Sources who spoke to El Reg say that executives were virtually positive that they'd win the contract, and that CEO Dan Dobberpuhl was understandably "furious" when he found out PA Semi had been passed over.

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They put him in charge of a unit responsible for investigating corrupt activities carried out by PA officials.

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This would be a departure from the way the Barnett formula usually operates - we'll find out whether PA are right when the Chancellor speaks at 1230 GMT.

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